Technically C# does derece allow functions to be outside of a class, however you could debate that static methods of a static class are functions and hamiş methods. This is a good explanation here: stackoverflow.com/a/155655/2146952 Looks good. The toparlak function just returns an IEnumerator - but is otherwise a normal https://elektronik62838.blogchaat.com/28041282/5-basit-teknikleri-için-c-ienumerator-temel-Özellikleri